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Upgrade gem dependencies
Remove reek task
Bump yard dependency to ~> 0.8.5
Bump backports dependency to [ '~> 3.0', '>= 3.0.3' ]
Bump version to 0.0.7
Merge pull request #14 from snusnu/bump-dependencies

Bump dependencies
Update comments
Change order of dependencies in Gemfile to be alphabetical
Add encoding line to ruby source files
Release 0.0.7
Bump version to 0.0.8
Fix whitespace
Remove backports dependency

* Nothing within the library depends on it anymore, so remove this
  for now. Things may change if 1.9 or 2.0 specific methods are
  used in the future.
Fix comment